Ankle foot orthosis



FIG. 1 is a front-left perspective view of a first embodiment of an ankle foot orthosis of the present invention.

FIG. 2 is a front elevation view of the first embodiment of the ankle foot orthosis.

FIG. 3 is a rear elevation view of the first embodiment of the ankle foot orthosis.

FIG. 4 is a right side elevation view of the first embodiment of the ankle foot orthosis.

FIG. 5 is a left side elevation view of the first embodiment of the ankle foot orthosis.

FIG. 6 is a top plan view of the first embodiment of the ankle foot orthosis.

FIG. 7 is a bottom plan view of the first embodiment of the ankle foot orthosis; and,

FIG. 8 is a front-right perspective view of a second embodiment of an ankle foot orthosis of the present invention.

The dashed lines depict portions of the ankle foot orthosis that form no part of the claimed design. The first embodiment of the ankle foot orthosis of the present invention is intended for use on a right leg of a person. The second embodiment is intended for use on a left leg of a person and is a mirror image of the first. 

CLAIM The ornamental design for an ankle foot orthosis, as shown and described. 